Algebra/Number Theory - In a sequence of four positive numbers, the first three ...
math - There are two positive numbers that can be inserted between 3 and 9 such ...
Math (Geometric Progression) - 5 distinct positive reals form an arithmetic ...
Math - 5 distinct positive reals form an arithmetic progression. The 1st, 2nd ...
Pre-Calculus - Three numbers whose sum is 15 are in an arithmetic progression. ...
Math - The product of three numbers in geometric progression is 1, their sum is...
maths - three number form an arithmetric sequence. Their sum is 24. A)If 'a' is ...
Pre Calculus - (a) Determine the number of terms, n, if 3+3^2+3^3+..........+3^n...
math - 1) If the number 1,1/3,1/9, are terms of Geometric progression. Find its ...
math - I would need help with example: The three numbers are consecutive terms ...